Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21292049 · ArcScan

Block

#21,292,049

2026-09-17 07:26:50 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,049
Timestamp: 5 days ago · 2026-09-17 07:26:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x38179e781c921e8cdad596273d0399f877d6dc0e859b6d42a49e0ebaa07b8aa8
Parent hash: 0xdf86db86…fd71f66b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,049 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

10.4%3,130,080 / 30,000,000

Base fee

20 gwei

State root

0xc5892d13b1ea…46bead41ed2d

Transactions root

0x0f896441ab16…74342d83eb0d

Receipts root

0xe4db9096703e…e0043ed939c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800